Required Port 443 For Veeam Backup Replication Is Occupied By Another Application Link Jun 2026

Because the installer blocks upgrades when a conflicting service is active, you must stop the blocking application. Scenario A: Resolving a Hyper-V Replication Conflict

Reviewers on the Veeam R&D Forums have noted that stopping the service entirely may be necessary if it prevents the console from loading. Next Steps

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Because the installer blocks upgrades when a conflicting

If w3wp.exe or inetinfo.exe is the offender, IIS is running. You have three choices:

Identify the program name by running this command (replace [PID] with your actual number): tasklist /fi "pid eq [PID]" Use code with caution. Method B: Using PowerShell This link or copies made by others cannot be deleted

: Open VMware Workstation, go to Edit > Preferences > Shared VMs , click Change Settings , and change the port number or disable sharing. 3. Skype or Teams (Older Versions)

Before diagnosing the system, it helps to narrow down the usual suspects that heavily occupy HTTPS communication on Windows Server environments: Try again later

Get-NetTCPConnection -LocalPort 443 | Select-Object LocalAddress, LocalPort, RemoteAddress, RemotePort, State, OwningProcess | Format-Table Use code with caution. To find the exact process name from the PID found above: powershell Get-Process -Id Use code with caution. Common Culprits